The World’s Poultry Science Association WPSA | World’s Poultry Science Association
The Poultry Science Association Home – The Poultry Science Association
Krajowa Rada Drobiarstwa-Izba Gospodarcza
Polskie Towarzystwo Zootechniczne im. Michała Oczapowskiego
The European Federation for Animal Science EAAP – European Federation of Animal Science
World Veterinary in Education in Production Animal Health